Rozdział 5 - RÓWNANIA WYMIERNE
Lp. |
Równanie |
Dziedzina |
Postać uproszczona |
WYNIK |
1 |
|
D=R \ {-2,2} |
-x2+x+2=0 |
Z= {-1} |
2 |
|
D=R \ {- |
12x+12=0 |
Z={-1} |
3 |
|
D=R \ {1,3} |
|
Z={-5} |
4 |
|
D=R \ {6,10} |
x2-14x+48=0 |
Z={8} |
5 |
|
D=R \ {2,3} |
3x2-5x+12=0 |
Z={ |
6 |
|
D=R \ {-1,1} |
(1-x)+(1+x)=0 |
Z= |
7 |
|
D=R \ {2} |
x2-3x+2=0 |
Z={1} |
8 |
|
D=R \ {-2,1} |
2x2+3x-2=0 |
Z={ |
9 |
5+ |
D=R \ {-4,4} |
2x=16 |
Z={8} |
10 |
|
D=R \ {-3,3} |
-x2-x+20=0 |
Z={-5,4} |
11 |
|
D=R \ {-1,1} |
-x2+5x+36=0 |
Z={-4,9} |
12 |
|
D=R \ {-1,1} |
8x=8;x=1 |
Z= ř |
13 |
|
D=R \ {-2,2} |
x2-x-2=0 |
Z={-1} |
14 |
|
D=R \ {0;1} |
x2-x=0 |
Z= ř |
15 |
|
D=R \ {- |
-2x2-x+1=0 |
Z={-1, |
16 |
|
D=R \ {- |
x2-6x-16=0 |
Z={-2,8} |
17 |
|
D=R \ {1;5} |
x2-6x+9=0 |
Z={3} |
18 |
|
D=R \ {-2,2} |
3x=1 |
Z={ |
19 |
|
D=R \ {1} |
x2-3x+2=0 |
Z={2} |
20 |
|
D=R \ {-2,2} |
|
Z={-3, |
21 |
|
D=R \ {-1} |
3=x+1 lub |
Z={-4,2} |
22 |
|
D=R \ {-1} |
|
Z={- |
23 |
1+ |
D=R \ {-2,2} |
|
Z= ř |
24 |
7+ |
D=R \ {-1,1} |
5x2-8x-4=0 |
Z={-0,4;2} |
25 |
|
D=R \ {-4;3} |
x2+2x-15=0 |
Z={-5} |
26 |
|
D=R \ {1} |
|
Z={-5;3} |
27 |
|
D=R \ {-1;1} |
|
Z={- |
28 |
|
D=R \ {-1} |
|
Z={-2;0} |
29 |
|
D=R \ {1;2} |
2x2-5x+2=0 |
Z={ |
30 |
|
D=R \ {-1;1} |
x(-x-3)=0 |
Z={-3;0} |
31 |
|
D=R \ {2;3} |
-2x-2=0 |
Z={-1} |
32 |
|
D=R \ {-4;4} |
-x2+16=0 |
Z= ř |
33 |
|
D=R \ {1} |
|
Z={-3,3} |
34 |
|
D=R |
|
Z={-1,1} |
35 |
|
D=R \ {1} |
|
Z={2} |
36 |
|
D=R \ {3} |
|
Z={4} |
37 |
|
D=R \ {-2} |
|
Z={-1} |
38 |
|
D=R \ {0;1} |
|
Z= |
39 |
|
D=R \ {-3,-2} |
|
Z={1} |
40 |
|
D=R \ {-2;1} |
|
Z={-1} |
41 |
|
D=R \ {-4;2} |
|
Z={-3} |
42 |
|
D=R \ {-1;3} |
|
Z={5} |
43 |
|
D=R \ {-2;2} |
|
Z={ |
44 |
|
D=R \ {-1;0} |
|
Z={2;3} |
45 |
|
D=R \ {-2;1;2} |
|
Z={ |
46 |
|
D=R \ {-2;1;2} |
|
Z={ |
47 |
|
D=R \ {-3;-1;1} |
|
Z={3} |
48 |
|
D=R \ {0;3} |
x2-3x=k |
Z={-1;1;2;4} |
49 |
x2-4x- |
D=R \ {0;4} |
x2-4x=k |
Z={-1;1;3;5} |
50 |
|
D= |
|
Z={-1;1;5;7} |
51 |
|
D=R \ {0;1} |
x2-2x+1=0 x=1 |
Z= ř |
52 |
|
D=R \ {2} |
|
Z={-4} |
53 |
|
D=R \ {-1;1} |
x3+x2+3x-5=0 x=1 |
Z= Ř |
54 |
|
D=R \ {-2;2} |
|
Z={0} |
55 |
|
D=R \ {- |
|
Z={2} |
56 |
|
D=R \ {- |
|
Z={ |
57 |
|
D=R \ {-1} |
|
Z={-0,25} |
58 |
|
D=R \ {2;10} |
|
Z={10 |
59 |
|
D=R \ {1} |
|
Z={- |
60 |
|
D=R \ {-2;0;2} |
|
Z={3} |
61 |
|
D=R \ {-2;-1;1;2} |
|
Z={1,4;3} |
62 |
|
D=R \ {-1;1} |
|
Z={4;5} |
63 |
|
D=R \ {1} |
|
Z={- |
64 |
|
D=R \ {-2} |
|
Z= |
65 |
|
D=R \ {-1;0;1} |
|
Z={-4, |
66 |
2- |
D=R \ {-2;2} |
|
Z={-3, |
67 |
|
D=R \ {1} |
|
Z={ |
68 |
|
D=R \ { |
|
Z={ |
69 |
|
D=R \ {4;-5} |
|
Z={- |
70 |
|
D=R \ {1} |
|
Z={-1} |
71 |
|
D=R \ {4} |
|
Z={-1} |
72 |
|
D=R \ {0} |
|
Z={-3;-1;1;3} |
73 |
1+ |
|
|
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